A Study on the Spatial Pattern of the Ecological Product Value of China’s County-Level Regions Based on GEP Evaluation

Shen, Ping; Wu, Lijuan; Zhang, Jiaying

doi:10.3390/ijerph20043181

Cited by 4 publications

(2 citation statements)

References 19 publications

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“…"Ecological products" are a dynamic and evolving concept, and most scholars' discussions on ecological products are in light of the "environmental protection" thinking paradigm [2][3][4][5], mainly referring to the final products or services provided by ecosystems for the well-being of human ecological life through biological production. It is generally believed that ecological products represent the market value of ecosystems, and most studies on ecological products use the above concepts to discuss this value [6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Pricing Ecological Products under Duopoly

Li,

Chen,

Nie

2024

Pol. J. Environ. Stud.

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The construction of ecological civilization has put forward new requirements for the market-oriented reform of ecological products, and pricing is the most effective mechanism for marketization. This paper actively expands on the definition of ecological products and considers two game models to compare different consumption preferences and tax/subsidy policies. The results show that, under a static game, ecological products pose a disadvantage, which can lead to negative profits. In a dynamic game, an ecological firm can obtain higher profits by virtue of the positive externalities of its products. Changes in subsidies and taxes can achieve the expected effect of policies, which may reduce the price of ecological products and thus improve competitiveness. Meanwhile, we found that tax policy regulation plays a more significant role than a supporting subsidy, but the ecological degree effect may be the opposite under extreme conditions. This research provides theoretical guidance for promoting the use of ecological products for environmental improvement.

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Section: Introductionmentioning

confidence: 99%

Pricing Ecological Products under Duopoly

Li,

Chen,

Nie

2024

Pol. J. Environ. Stud.

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“…The data acquisition subsystem is responsible for collecting the sampling data, processing and analyzing them, and finally displaying and printing out the various parameters and graphs. The transmission and processing subsystem is responsible for transmitting the data and graphs to the monitoring system [13]. In this way, the monitoring system is able to acquire and monitor the parameters monitored by the CME system in real time.…”

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confidence: 99%

Research on high-precision accounting methods for regional carbon emissions under the peak carbon target

Liu,

Tang,

Dong

et al. 2024

E3S Web Conf.

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In recent years, the level of digitalization and intelligence in the energy sector has profoundly changed the management mode of the energy sector. However, in the process of promoting the digital transformation of the energy sector, we also face some difficulties. One of the main manifestations is the lack of energy data sharing, and the difficulty of realizing the convergence and integration of various types of energy data. In addition, there is insufficient mastery of customer-side energy use data and a lag in the perception of customer demand, which requires the improvement and enhancement of energy efficiency diagnosis and energy saving services. At the same time, we have not yet established advanced digital technology monitoring means to grasp the user’s energy use and carbon emissions in real time. Therefore, this paper proposes the study of high-precision accounting methods for regional carbon emissions under the carbon peak goal. Based on the energy consumption and production activities of each region, a greenhouse gas emission inventory is compiled, so that carbon emissions can be accurately calculated. The high-precision accounting method of carbon emissions is analyzed, and by establishing a more complete database and model, and constructing a regional online monitoring system under the peak carbon target, we aim to improve the efficiency of data acquisition and processing, as well as how to combine carbon emission accounting with the peak carbon target, in order to provide support for the formulation of a more effective emission reduction policy. The testing experiments after flow and CO2 concentration measurements show that the accuracy of the experiments on regional carbon emissions is as high as 97.5%.

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An Index System for the Evaluation of the Effectiveness of Forest Ecological Product Value Realization in China

Xie,

Chen,

Zhao

2024

Forests

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Forest Ecological Product Value Realization (FEPVR) is an important way for China to promote the transition and development of forestry and realize common prosperity. It is critical to assess the effectiveness of FEPVR rationally to obtain a comprehensive understanding of the progress of ecological civilization. Based on the Driver–Pressure–State–Impact–Response (DPSIR) model, in this study, we developed an evaluation index system for FEPVR effectiveness containing five subsystems and 37 indicators and assessed the effectiveness of FEPVR in China from 2011 to 2022 by using the linear weighted sum method, the coupling degree of coordination model, and Spearman’s correlation analysis. The results showed that the composite index increased from 0.1980 in 2011 to 0.6501 in 2022, with a general upward trend, but there is still great potential for improvement. The main contribution was from the Response subsystem. The year 2017 was an important turning point for FEPVR in China because its development started to speed up; the status of coupling coordination between different subsystems was gradually improving but was still at a low level. The relationship between all indicators was dominated by a non-significant correlation (52.4%), and the overall synergistic effect (27.8%) was greater than the trade-off effect (19.8%). This study provides a new perspective for evaluating the effectiveness of FEPVR and a decision-making reference for clarifying the direction of FEPVR optimization.

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A Study on the Spatial Pattern of the Ecological Product Value of China’s County-Level Regions Based on GEP Evaluation

Cited by 4 publications

References 19 publications

Pricing Ecological Products under Duopoly

Pricing Ecological Products under Duopoly

Research on high-precision accounting methods for regional carbon emissions under the peak carbon target

An Index System for the Evaluation of the Effectiveness of Forest Ecological Product Value Realization in China

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